Multiple Choice
Which correctly describes F factors?
A) "F factor" is short for "fertility factor".
B) If present, that cell can act as a donor.
C) It consists of a single gene that is present on the chromosome.
D) All natural isolates of E. coli have it.
E) After it is transferred by conjugation, the recipient cell becomes F⁺.
Correct Answer:
Verified
Correct Answer:
Verified
Q17: A structure called a(n) _ allows the
Q34: During conjugation,one gene (A)is found to transfer
Q35: The units of genetic distance derived from
Q36: After conjugation,the enzyme that rejoins the ends
Q36: Competent cells are those used in studies
Q39: DNA transfer by transduction depends on what
Q40: Which of the following is NOT true
Q41: During transformation,homologous recombination may occur if the
Q42: What best describes a histidine,methionine auxotroph?<br>A) It
Q49: The direct movement of DNA between two